Color

#80d22d

#80d22d
hex#80d22d
rgbrgb(128, 210, 45)
hslhsl(90, 65%, 50%)
oklchoklch(0.782 0.205 133.2)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5087

Colors that go with #80d22d

Deep Sky Blue, Royal Blue and Taupe lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#802dd2

#d2d22d · #2dd22d

#2d80d2 · #d22d80

Split-complementary

Open in tool →

#2d2dd2 · #d22dd2

#2dd2d2 · #802dd2 · #d22d2d

Contrast

#80d22d as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #4f821c as the text (4.62:1)
  • AAA: use #3b6115 as the text (7.22:1)
  • AA: or shift the background to #4a4a4a (4.72:1)
  • AAA: or shift the background to #303030 (7.02:1)
Aaon black
11.17:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #80d22d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #80d22d
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #80d22d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80d22d-adbea2-514edf-202d1f-f1f1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md